added join and create in iocss, join button works
endgame changes room and users started status back to false
added reset button for admin at end of game
added create page
Create html creates new group and assign an admin
fixed up join and create iocss
put all css in one file, refactoring code
added validation for creating groups
cleaned and refactored admin and home html
deleted old files, cleaned and refactored server and router